CW Energy 550W Mono PERC Bifacial CWT550-144PMB10 Solar Panel

Pallet Only: 31 panels/pallet

Key Benefits

• High Output Performance: Delivers up to 550W front-side power with 21.29% efficiency.

• Rear-Side Energy Gain: Transparent backsheet enables up to 30% additional bifacial output.

• Robust Build: Engineered for 5400 Pa wind and snow loads with IP68 junction box for weatherproof durability.

• Self-Cleaning Glass: Reduces maintenance needs and increases yield by minimizing dust accumulation.

• Excellent Low-Light Performance: Coated glass and high-sensitivity cells optimize power in cloudy and dawn/dusk conditions.

Special Technology

• Bifacial PERC Monocrystalline Cells: Generate energy from both sides of the panel for greater overall output.

• Transparent Backsheet: Enables significant rear-side energy harvesting on reflective surfaces like snow, sand, or light roofs.

• Self-Cleaning & Anti-Reflection Coating: Improves light absorption and reduces dirt buildup on panel surfaces.

• Half-Cut Cell Architecture: Enhances power output and minimizes mismatch and shading loss.

Best Use

• Ground-mounted commercial and utility-scale solar farms

• Rooftop systems with high reflectivity (white membrane, concrete, gravel)

• Agricultural or greenhouse installations

• Harsh weather regions requiring wind/snow resistance

Warranty

• 12-Year Product Warranty

• 30-Year Linear Performance Warranty

  • ≤2% degradation in year 1

  • ≤0.5% annual degradation thereafter

  • ≥87.4% output guaranteed at year 30

Specifications

About CW Energy:

CW Energy is a leading European solar panel manufacturer known for high-efficiency bifacial modules, precision engineering, and long-term warranty coverage. Their panels are trusted worldwide in utility, commercial, and off-grid applications.

Advantages of a Bifacial Solar Panel

Bifacial panels capture sunlight on both sides, increasing total energy production by up to 30% in reflective settings such as snowy terrain, light gravel, or white membranes. This translates into a lower levelized cost of energy (LCOE) and faster payback periods for large-scale solar systems.

Why Buy From US Solar Supplier?

As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on. We are updating our inventory daily with solar components that offer the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.

Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.

Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.

Expert Support: Our team is here to guide you every step of the way.

Manufacturer-Backed Warranties: Enjoy peace of mind with the 12-year product warranty and 30-year linear power warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.

Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!

FAQs

Q: What is the power output of the CW Energy 550W panel?
The CW Energy 550W Mono PERC Bifacial panel delivers up to 550 watts of power, offering high efficiency for both residential and commercial solar systems.

Q: Are CW Energy panels suitable for areas with low sunlight?
Yes, CW Energy panels use Mono PERC bifacial technology that performs well even under low-light conditions such as cloudy weather, shaded areas, or during early and late daylight hours.

Q: What kind of warranty does CW Energy offer for the 550W panel?
CW Energy offers a 12-year product warranty and a 30-year linear power output warranty, giving you long-term confidence in your solar investment.

Q: Are these panels compatible with different mounting systems?
Yes, the CW Energy 550W panels are designed for compatibility with most standard mounting systems, allowing for easy installation on both rooftops and ground-mount structures.

Q: How durable are CW Energy panels in harsh weather conditions?
CW Energy panels are built to endure severe weather, including snow loads, high winds, and intense heat. They feature a durable frame and high-transparency tempered glass for added protection.

Q: Can CW Energy panels help me save on energy costs?
Absolutely. The high power output and bifacial gain potential of these panels can significantly increase your energy production, leading to lower utility bills and a faster return on investment.

Q: How many panels do I need for my home?
This depends on your electricity usage and available roof or ground space. As a general estimate, a home using 10,000 kWh per year would require around 18–20 CW Energy 550W panels. It's best to consult a certified solar installer for a detailed assessment.